276 lines
9.3 KiB
Python
276 lines
9.3 KiB
Python
import streamlit as st
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from auth_runtime import require_login
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# from ui.sidebar import build_sidebar
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from auth import create_user
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from pathlib import Path
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from tools.load_css import load_css
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from app_db.app_db import get_list, send_cmd
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from ui.selectboxes import get_roles, get_id
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import bcrypt
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DASH_NAME = Path(__file__).stem # Hier muss die dash_id aus der DB stehen -> wird gegen die session_state geprüft (User-Berechtigung)
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load_css()
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st.set_page_config(page_title="Co-App Benutzer", page_icon=":material/person:", layout="wide", initial_sidebar_state="collapsed")
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authenticator = require_login()
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st.session_state["authenticator"] = authenticator
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def sidebar():
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fullname = st.session_state.get("fullname")
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role_text = st.session_state.get("role_text")
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with st.sidebar:
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st.logo("app/images/GMN_Logo_neu_rgb.png", size="small")
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st.markdown(f"**{fullname}** ({role_text})")
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col1, col2 = st.columns([2,2])
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with col1:
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authenticator.logout("Logout")
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with col2:
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if st.button("Home", use_container_width=True, icon=":material/home:"):
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st.switch_page("pages/home.py")
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user()
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@st.dialog("Benutzer anlegen")
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def dialog_create_user():
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txt_username = st.text_input("Benutzername")
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txt_firstname = st.text_input("Vorname")
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txt_lastname = st.text_input("Nachname")
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txt_email = st.text_input("Email")
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txt_pwd = st.text_input("Kennwort", type="password")
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cmb_role = st.selectbox("Rolle", get_roles(), index=None)
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if st.button("Save"):
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if create_user(
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username=txt_username,
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firstname=txt_firstname,
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lastname=txt_lastname,
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email=txt_email,
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role_id=get_id(cmb_role),
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password=txt_pwd
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):
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st.session_state.save_msg = f"✅ Benutzer '{txt_username}' erfolgreich gespeichert"
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else:
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st.session_state.save_msg = "❌ Fehler beim Speichern"
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st.rerun()
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@st.dialog("Benutzer löschen")
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def dialog_delete_user(id):
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if id == None:
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st.write("kein Benutzer ausgewählt")
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else:
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df = get_list("select username from users where id = ?",(id,))
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username = df.iloc[0]["username"]
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st.write(f"Der Benutzer {username} wird gelöscht! Sind Sie sicher?")
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if st.button("Löschen"):
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if username != "admin":
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if send_cmd("delete from users where id = ?",(id,)):
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st.session_state.delete_msg = f"✅ Benutzer '{username}' erfolgreich gelöscht!"
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else:
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st.session_state.delete_msg = f"❌ Benutzer '{username}' konnte nicht gelöscht werden!"
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else:
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st.session_state.delete_msg = f"❌ Benutzer '{username}' darf nicht gelöscht werden!"
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st.rerun()
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@st.dialog("Benutzer bearbeiten")
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def dialog_modify_user(id):
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if id == None:
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st.write("kein Benutzer ausgewählt")
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else:
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sql = """
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select
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u.id,
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u.username as user, -- ACHTUNG: nicht mit username arbeiten, da Überschneidung in sessionstate!!
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u.firstname,
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u.lastname,
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u.email,
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u.role_id || ' | ' || r.role_text as role,
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r.role_text,
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u.new_pwd,
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u.active
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from
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users u
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left join roles r
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on u.role_id = r.role_id
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where u.id = ?
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"""
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df = get_list(sql,(id,))
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# df = get_list("select username from users where id = ?",(id,))
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# st.session_state.orig_user_data = df
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df_roles = get_roles()
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roles = df_roles["text"].tolist()
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role = df.iloc[0]["role"]
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try:
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idx = roles.index(role)
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except:
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idx = None
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col1, col2 = st.columns([2,1],vertical_alignment="center")
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with col1:
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txt_username = st.text_input(label="Benutzername", value=df.iloc[0]["user"])
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with col2:
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is_active = st.checkbox(label="Aktiv", value=df.iloc[0]["active"])
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txt_firstname = st.text_input(label="Vorname", value=df.iloc[0]["firstname"])
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txt_lastname = st.text_input(label="Nachname", value=df.iloc[0]["lastname"])
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txt_email = st.text_input(label="Email", value=df.iloc[0]["email"])
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txt_pwd = st.text_input(label="Passwort", placeholder="Neues Passwort eingeben", type="password")
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new_pwd = st.checkbox(label="Neues Passwort", value=df.iloc[0]["new_pwd"])
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cmb_role = st.selectbox(label="Rolle", options=roles, placeholder="Rolle auswählen", index=idx)
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if st.button("Save"):
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pw_hash = bcrypt.hashpw(txt_pwd.encode("utf-8"), bcrypt.gensalt()).decode("utf-8")
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if txt_pwd and txt_pwd.strip():
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sql = """
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update users set
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username = ?,
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active = ?,
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firstname = ?,
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lastname = ?,
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email = ?,
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password_hash = ?,
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new_pwd = ?,
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role_id = ?
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where id = ?
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"""
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params = (txt_username, is_active, txt_firstname, txt_lastname, txt_email, pw_hash, new_pwd, get_id(cmb_role), id)
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# send_cmd(sql,(txt_username, txt_firstname, txt_lastname, txt_email, pw_hash, new_pwd, get_id(cmb_role), id))
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else:
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sql = """
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update users set
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username = ?,
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active = ?,
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firstname = ?,
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lastname = ?,
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email = ?,
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new_pwd = ?,
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role_id = ?
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where id = ?
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"""
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params = (txt_username, is_active, txt_firstname, txt_lastname, txt_email, new_pwd, get_id(cmb_role), id)
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# send_cmd(sql,(txt_username, txt_firstname, txt_lastname, txt_email, new_pwd, get_id(cmb_role), id))
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print (params)
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if send_cmd(sql, params):
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st.session_state.save_msg = f"✅ Benutzer '{txt_username}' erfolgreich geändert"
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else:
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st.session_state.save_msg = "❌ Fehler beim Speichern"
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st.rerun()
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def user():
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if "selected_user_id" not in st.session_state:
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st.session_state.selected_user_id = None
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# tab_user, tab_role, tab_permission = st.tabs(["Benutzer", "Rollen", "Berechtigungen"])
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#--------------------------------------------------------------------------------------------------
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# Benutzerverwaltung
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#--------------------------------------------------------------------------------------------------
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# with tab_user:
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df = get_list("""
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select
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u.id,
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u.username,
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u.firstname,
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u.lastname,
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u.role_id || ' | ' || r.role_text as role,
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u.new_pwd,
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u.active
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from
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users u
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left join roles r
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on u.role_id = r.role_id
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""")
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col_find_user, col_create_user, col_modify_user, col_delete_user = st.columns([3,2,2,2], vertical_alignment="bottom")
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with col_find_user:
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txt_search = st.text_input(label="Suche", label_visibility="hidden", placeholder="Benutzer, Vorname, ...", icon=":material/search:")
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with col_create_user:
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if st.button(label="Benutzer anlegen", use_container_width=True, icon=":material/person_add:"):
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dialog_create_user()
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if "save_msg" in st.session_state:
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st.toast(st.session_state.save_msg)
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del st.session_state.save_msg
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with col_modify_user:
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if st.button(label="Benutzer bearbeiten", use_container_width=True, icon=":material/person:"):
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if not st.session_state.selected_user_id is None:
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dialog_modify_user(st.session_state.selected_user_id)
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else:
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st.toast("❌ Bitte erst eine Zeile auswählen")
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if "save_msg" in st.session_state:
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st.toast(st.session_state.save_msg)
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del st.session_state.save_msg
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with col_delete_user:
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if st.button(label="Benutzer löschen", use_container_width=True, icon=":material/person_remove:"):
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if not st.session_state.selected_user_id is None:
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dialog_delete_user(st.session_state.selected_user_id)
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else:
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st.toast("❌ Bitte erst eine Zeile auswählen")
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if "delete_msg" in st.session_state:
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st.toast(st.session_state.delete_msg)
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del st.session_state.delete_msg
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if txt_search.strip():
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txt_search_norm = txt_search.strip().lower()
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mask = (
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df["username"].fillna("").str.lower().str.contains(txt_search_norm)
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| df["firstname"].fillna("").str.lower().str.contains(txt_search_norm)
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| df["lastname"].fillna("").str.lower().str.contains(txt_search_norm)
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)
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df_view = df.loc[mask].copy()
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else:
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df_view = df.copy()
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event = st.dataframe(df_view,key="data", on_select="rerun", selection_mode="single-row")
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rows = event.selection.rows
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if rows:
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row_idx = rows[0]
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st.session_state.selected_user_id = int(df_view.iloc[row_idx]["id"])
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else:
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st.session_state.selected_user_id = None
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if __name__ == "__main__":
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sidebar()
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